256060830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8535361}}^1$

素因数の和:8535371

約数の個数: 16

約数和(自身を含む): 614546064

約数和(自身を除く): 358485234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8535361, 17070722, 25606083, 42676805, 51212166, 85353610, 128030415, 256060830]

約数ペア:

[(1, 256060830), (2, 128030415), (3, 85353610), (5, 51212166), (6, 42676805), (10, 25606083), (15, 17070722), (30, 8535361)]